Sometimes they're used as drugs. The classic example might be penicillin, a compound made by a fungus and used as the first widely-available antibiotic.
There are various compounds that can be obtained from the living species. These compounds are majorly used as drugs. Various researchers are performing work to determine the compounds found in the living species that may be beneficial to human beings. They analyze several of the thousands of compounds and select only those that exhibit the desirable features.
There are various chemical compounds found in living beings, which can help in bettering human health. The natural compounds are used in distinct cultures for thousands of years. On certain occasions they are utilized as drugs, the prime example is the use of penicillin, that is, a compound obtained from a fungus, and is widely used as the first available antibiotic. Like this there are other various medicines, which are obtained from plants.
a furrow is a trench dug by a plow or (insert word for the name of a garden tool that looks like a naughty word) for planting seeds or to carry water for irrigation.
The answer is cancer. Cancer is an uncontrolled division of cells. The regulation of cell cycle is necessary for normal cell division. The first phase of the cell cycle is the G1 phase. If the G1 phase is affected, mistakes in this process lead to the uncontrolled division of cells called cancer.